log granular ruby end2end test times

tools/run_tests/helper_scripts/run_ruby_end2end_tests.sh

@@ -19,14 +19,14 @@ set -ex
 cd "$(dirname "$0")/../../.."
 
 EXIT_CODE=0
-ruby src/ruby/end2end/sig_handling_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/channel_state_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/channel_closing_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/sig_int_during_channel_watch_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/killed_client_thread_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/forking_client_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/grpc_class_init_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/multiple_killed_watching_threads_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/load_grpc_with_gc_stress_driver.rb || EXIT_CODE=1
-ruby src/ruby/end2end/client_memory_usage_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/sig_handling_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/channel_state_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/channel_closing_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/sig_int_during_channel_watch_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/killed_client_thread_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/forking_client_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/grpc_class_init_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/multiple_killed_watching_threads_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/load_grpc_with_gc_stress_driver.rb || EXIT_CODE=1
+time ruby src/ruby/end2end/client_memory_usage_driver.rb || EXIT_CODE=1
 exit $EXIT_CODE